All the algorithms were implemented in Python using the scikit-learn library [1]}.Source codes, datasets, and scripts available at: https://github.com/dabrze/subsecting_rfe For Gradient Boosting Machines, we used Microsoft’s LightGBM package.https://github.com/Microsoft/LightGBM Experiments were conducted on an Amazon EC2https://aws.amazon.com/ec2/ r4.8xlarge virtual machine equipped with 32 vCPUs and 244 GB of RAM.
